Lamp



FIG. 1 is a top plan view of lamp showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, the other side beingidentical thereto;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a bottom plan view thereof.

The ornamental design for the lamp, as shown and described.